Pandas Profiling Report

Dataset statistics

Number of variables	34
Number of observations	75811
Missing cells	0
Missing cells (%)	0.0%
Duplicate rows	0
Duplicate rows (%)	0.0%
Total size in memory	24.3 MiB
Average record size in memory	336.7 B

Variable types

Numeric	27
Categorical	7

Alerts

`Daytime/evening attendance` is highly imbalanced (58.3%)	Imbalance
`Debtor` is highly imbalanced (63.0%)	Imbalance
`Tuition fees up to date` is highly imbalanced (51.1%)	Imbalance
`Mother's occupation` has 2185 (2.9%) zeros	Zeros
`Father's occupation` has 2038 (2.7%) zeros	Zeros
`Curricular units 1st sem (credited)` has 72767 (96.0%) zeros	Zeros
`Curricular units 1st sem (enrolled)` has 2580 (3.4%) zeros	Zeros
`Curricular units 1st sem (evaluations)` has 7810 (10.3%) zeros	Zeros
`Curricular units 1st sem (approved)` has 15785 (20.8%) zeros	Zeros
`Curricular units 1st sem (grade)` has 15786 (20.8%) zeros	Zeros
`Curricular units 1st sem (without evaluations)` has 73386 (96.8%) zeros	Zeros
`Curricular units 2nd sem (credited)` has 73146 (96.5%) zeros	Zeros
`Curricular units 2nd sem (enrolled)` has 2583 (3.4%) zeros	Zeros
`Curricular units 2nd sem (evaluations)` has 8635 (11.4%) zeros	Zeros
`Curricular units 2nd sem (approved)` has 18214 (24.0%) zeros	Zeros
`Curricular units 2nd sem (grade)` has 18215 (24.0%) zeros	Zeros
`Curricular units 2nd sem (without evaluations)` has 73677 (97.2%) zeros	Zeros

Reproduction

Analysis started	2024-06-16 06:12:39.992521
Analysis finished	2024-06-16 06:16:47.116953
Duration	4 minutes and 7.12 seconds
Software version	ydata-profiling v0.0.dev0
Download configuration	config.json

Marital status
Real number (ℝ)

Distinct	6
Distinct (%)	< 0.1%
Missing	0
Missing (%)	0.0%
Infinite	0
Infinite (%)	0.0%
Mean	1.1112635

Minimum	1
Maximum	6
Zeros	0
Zeros (%)	0.0%
Negative	0
Negative (%)	0.0%
Memory size	1.2 MiB

Quantile statistics

Minimum	1
5-th percentile	1
Q1	1
median	1
Q3	1
95-th percentile	2
Maximum	6
Range	5
Interquartile range (IQR)	0

Descriptive statistics

Standard deviation	0.4405045
Coefficient of variation (CV)	0.39639967
Kurtosis	35.154972
Mean	1.1112635
Median Absolute Deviation (MAD)	0
Skewness	5.4038692
Sum	84246
Variance	0.19404422
Monotonicity	Not monotonic

Histogram with fixed size bins (bins=6)

Value	Count	Frequency (%)
1	69578	91.8%
2	5217	6.9%
4	853	1.1%
5	114	0.2%
6	35	< 0.1%
3	14	< 0.1%

Minimum 10 values
Maximum 10 values

Value	Count	Frequency (%)
1	69578	91.8%
2	5217	6.9%
3	14	< 0.1%
4	853	1.1%
5	114	0.2%
6	35	< 0.1%

Value	Count	Frequency (%)
6	35	< 0.1%
5	114	0.2%
4	853	1.1%
3	14	< 0.1%
2	5217	6.9%
1	69578	91.8%

Application mode
Real number (ℝ)

Distinct	22
Distinct (%)	< 0.1%
Missing	0
Missing (%)	0.0%
Infinite	0
Infinite (%)	0.0%
Mean	16.050257

Minimum	1
Maximum	53
Zeros	0
Zeros (%)	0.0%
Negative	0
Negative (%)	0.0%
Memory size	1.2 MiB

Quantile statistics

Minimum	1
5-th percentile	1
Q1	1
median	17
Q3	39
95-th percentile	43
Maximum	53
Range	52
Interquartile range (IQR)	38

Descriptive statistics

Standard deviation	16.666313
Coefficient of variation (CV)	1.0383829
Kurtosis	-1.2379722
Mean	16.050257
Median Absolute Deviation (MAD)	16
Skewness	0.59716675
Sum	1216786
Variance	277.76597
Monotonicity	Not monotonic

Histogram with fixed size bins (bins=22)

Value	Count	Frequency (%)
1	34854	46.0%
17	16479	21.7%
39	14327	18.9%
44	2985	3.9%
43	2654	3.5%
7	1475	1.9%
18	1249	1.6%
42	546	0.7%
51	436	0.6%
16	262	0.3%
Other values (12)	544	0.7%

Minimum 10 values
Maximum 10 values

Value	Count	Frequency (%)
1	34854	46.0%
2	8	< 0.1%
3	1	< 0.1%
4	1	< 0.1%
5	87	0.1%
7	1475	1.9%
9	1	< 0.1%
10	40	0.1%
12	1	< 0.1%
15	180	0.2%

Value	Count	Frequency (%)
53	221	0.3%
51	436	0.6%
44	2985	3.9%
43	2654	3.5%
42	546	0.7%
39	14327	18.9%
35	1	< 0.1%
27	2	< 0.1%
26	1	< 0.1%
18	1249	1.6%

Application order
Real number (ℝ)

Distinct	8
Distinct (%)	< 0.1%
Missing	0
Missing (%)	0.0%
Infinite	0
Infinite (%)	0.0%
Mean	1.6484151

Minimum	0
Maximum	9
Zeros	2
Zeros (%)	< 0.1%
Negative	0
Negative (%)	0.0%
Memory size	1.2 MiB

Quantile statistics

Minimum	0
5-th percentile	1
Q1	1
median	1
Q3	2
95-th percentile	5
Maximum	9
Range	9
Interquartile range (IQR)	1

Descriptive statistics

Standard deviation	1.2330521
Coefficient of variation (CV)	0.74802282
Kurtosis	3.3497132
Mean	1.6484151
Median Absolute Deviation (MAD)	0
Skewness	2.0343372
Sum	124968
Variance	1.5204176
Monotonicity	Not monotonic

Histogram with fixed size bins (bins=8)

Value	Count	Frequency (%)
1	53763	70.9%
2	8830	11.6%
3	5340	7.0%
4	3806	5.0%
5	2122	2.8%
6	1947	2.6%
0	2	< 0.1%
9	1	< 0.1%

Minimum 10 values
Maximum 10 values

Value	Count	Frequency (%)
0	2	< 0.1%
1	53763	70.9%
2	8830	11.6%
3	5340	7.0%
4	3806	5.0%
5	2122	2.8%
6	1947	2.6%
9	1	< 0.1%

Value	Count	Frequency (%)
9	1	< 0.1%
6	1947	2.6%
5	2122	2.8%
4	3806	5.0%
3	5340	7.0%
2	8830	11.6%
1	53763	70.9%
0	2	< 0.1%

Course
Real number (ℝ)

Distinct	19
Distinct (%)	< 0.1%
Missing	0
Missing (%)	0.0%
Infinite	0
Infinite (%)	0.0%
Mean	9010.2168

Minimum	33
Maximum	9991
Zeros	0
Zeros (%)	0.0%
Negative	0
Negative (%)	0.0%
Memory size	1.2 MiB

Quantile statistics

Minimum	33
5-th percentile	8014
Q1	9119
median	9254
Q3	9670
95-th percentile	9991
Maximum	9991
Range	9958
Interquartile range (IQR)	551

Descriptive statistics

Standard deviation	1783.1368
Coefficient of variation (CV)	0.19790165
Kurtosis	19.632101
Mean	9010.2168
Median Absolute Deviation (MAD)	246
Skewness	-4.5371357
Sum	6.8307354 × 10⁸
Variance	3179576.8
Monotonicity	Not monotonic

Histogram with fixed size bins (bins=19)

Value	Count	Frequency (%)
9500	12007	15.8%
9773	8136	10.7%
9238	7877	10.4%
9147	7698	10.2%
9254	5403	7.1%
9085	5314	7.0%
9670	4744	6.3%
9991	4001	5.3%
9003	3677	4.9%
9070	3230	4.3%
Other values (9)	13724	18.1%

Minimum 10 values
Maximum 10 values

Value	Count	Frequency (%)
33	70	0.1%
39	1	< 0.1%
171	2763	3.6%
979	1	< 0.1%
8014	2412	3.2%
9003	3677	4.9%
9070	3230	4.3%
9085	5314	7.0%
9119	2973	3.9%
9130	1580	2.1%

Value	Count	Frequency (%)
9991	4001	5.3%
9853	3190	4.2%
9773	8136	10.7%
9670	4744	6.3%
9556	734	1.0%
9500	12007	15.8%
9254	5403	7.1%
9238	7877	10.4%
9147	7698	10.2%
9130	1580	2.1%

Daytime/evening attendance
Categorical

IMBALANCE

Distinct	2
Distinct (%)	< 0.1%
Missing	0
Missing (%)	0.0%
Memory size	4.8 MiB

1	69415
0	6396

Length

Max length	1
Median length	1
Mean length	1
Min length	1

Characters and Unicode

Total characters	75811
Distinct characters	2
Distinct categories	1 ?
Distinct scripts	1 ?
Distinct blocks	1 ?

The Unicode Standard assigns character properties to each code point, which can be used to analyse textual variables.

Unique

Unique	0 ?
Unique (%)	0.0%

Sample

1st row	1
2nd row	1
3rd row	1
4th row	1
5th row	1

Common Values

Value	Count	Frequency (%)
1	69415	91.6%
0	6396	8.4%

Length

Histogram of lengths of the category

Common Values (Plot)

Value	Count	Frequency (%)
1	69415	91.6%
0	6396	8.4%

Most occurring characters

Value	Count	Frequency (%)
1	69415	91.6%
0	6396	8.4%

Most occurring categories

Value	Count	Frequency (%)
Decimal Number	75811	100.0%

Most frequent character per category

Decimal Number

Value	Count	Frequency (%)
1	69415	91.6%
0	6396	8.4%

Most occurring scripts

Value	Count	Frequency (%)
Common	75811	100.0%

Most frequent character per script

Common

Value	Count	Frequency (%)
1	69415	91.6%
0	6396	8.4%

Most occurring blocks

Value	Count	Frequency (%)
ASCII	75811	100.0%

Most frequent character per block

ASCII

Value	Count	Frequency (%)
1	69415	91.6%
0	6396	8.4%

Previous qualification
Real number (ℝ)

Distinct	21
Distinct (%)	< 0.1%
Missing	0
Missing (%)	0.0%
Infinite	0
Infinite (%)	0.0%
Mean	3.6542059

Minimum	1
Maximum	43
Zeros	0
Zeros (%)	0.0%
Negative	0
Negative (%)	0.0%
Memory size	1.2 MiB

Quantile statistics

Minimum	1
5-th percentile	1
Q1	1
median	1
Q3	1
95-th percentile	19
Maximum	43
Range	42
Interquartile range (IQR)	0

Descriptive statistics

Standard deviation	8.6116495
Coefficient of variation (CV)	2.3566405
Kurtosis	10.815464
Mean	3.6542059
Median Absolute Deviation (MAD)	0
Skewness	3.438636
Sum	277029
Variance	74.160507
Monotonicity	Not monotonic

Histogram with fixed size bins (bins=21)

Value	Count	Frequency (%)
1	66572	87.8%
19	2931	3.9%
39	2905	3.8%
3	1384	1.8%
12	888	1.2%
9	307	0.4%
40	248	0.3%
42	224	0.3%
2	97	0.1%
6	97	0.1%
Other values (11)	158	0.2%

Minimum 10 values
Maximum 10 values

Value	Count	Frequency (%)
1	66572	87.8%
2	97	0.1%
3	1384	1.8%
4	20	< 0.1%
5	2	< 0.1%
6	97	0.1%
9	307	0.4%
10	43	0.1%
11	2	< 0.1%
12	888	1.2%

Value	Count	Frequency (%)
43	34	< 0.1%
42	224	0.3%
40	248	0.3%
39	2905	3.8%
38	37	< 0.1%
37	3	< 0.1%
36	1	< 0.1%
19	2931	3.9%
17	2	< 0.1%
15	11	< 0.1%

Previous qualification (grade)
Real number (ℝ)

Distinct	86
Distinct (%)	0.1%
Missing	0
Missing (%)	0.0%
Infinite	0
Infinite (%)	0.0%
Mean	132.13556

Minimum	100
Maximum	164
Zeros	0
Zeros (%)	0.0%
Negative	0
Negative (%)	0.0%
Memory size	1.2 MiB

Quantile statistics

Minimum	100
5-th percentile	115
Q1	125
median	133.1
Q3	139
95-th percentile	150
Maximum	164
Range	64
Interquartile range (IQR)	14

Descriptive statistics

Standard deviation	10.552601
Coefficient of variation (CV)	0.079861929
Kurtosis	0.65235016
Mean	132.13556
Median Absolute Deviation (MAD)	6.9
Skewness	0.011186544
Sum	10017329
Variance	111.35738
Monotonicity	Not monotonic

Histogram with fixed size bins (bins=50)

Value	Count	Frequency (%)
133.1	10672	14.1%
130	6241	8.2%
140	5889	7.8%
120	4489	5.9%
125	2749	3.6%
135	2527	3.3%
131	2197	2.9%
150	2149	2.8%
132	2097	2.8%
127	1753	2.3%
Other values (76)	35048	46.2%

Minimum 10 values
Maximum 10 values

Value	Count	Frequency (%)
100	682	0.9%
101	27	< 0.1%
102	44	0.1%
103	17	< 0.1%
105	29	< 0.1%
106	94	0.1%
107	39	0.1%
108	167	0.2%
109	51	0.1%
110	1242	1.6%

Value	Count	Frequency (%)
164	40	0.1%
163	60	0.1%
162.9	1	< 0.1%
162	76	0.1%
161	83	0.1%
160	1121	1.5%
159	50	0.1%
158	177	0.2%
157	153	0.2%
156	126	0.2%

Mother's qualification
Real number (ℝ)

Distinct	35
Distinct (%)	< 0.1%
Missing	0
Missing (%)	0.0%
Infinite	0
Infinite (%)	0.0%
Mean	19.852554

Minimum	1
Maximum	44
Zeros	0
Zeros (%)	0.0%
Negative	0
Negative (%)	0.0%
Memory size	1.2 MiB

Quantile statistics

Minimum	1
5-th percentile	1
Q1	1
median	19
Q3	37
95-th percentile	38
Maximum	44
Range	43
Interquartile range (IQR)	36

Descriptive statistics

Standard deviation	15.396537
Coefficient of variation (CV)	0.77554437
Kurtosis	-1.6457527
Mean	19.852554
Median Absolute Deviation (MAD)	18
Skewness	-0.04727747
Sum	1505042
Variance	237.05334
Monotonicity	Not monotonic

Histogram with fixed size bins (bins=35)

Value	Count	Frequency (%)
1	20033	26.4%
19	18835	24.8%
37	18487	24.4%
38	8998	11.9%
3	5780	7.6%
34	1974	2.6%
2	601	0.8%
12	357	0.5%
4	305	0.4%
5	95	0.1%
Other values (25)	346	0.5%

Minimum 10 values
Maximum 10 values

Value	Count	Frequency (%)
1	20033	26.4%
2	601	0.8%
3	5780	7.6%
4	305	0.4%
5	95	0.1%
6	21	< 0.1%
7	1	< 0.1%
8	1	< 0.1%
9	45	0.1%
10	15	< 0.1%

Value	Count	Frequency (%)
44	2	< 0.1%
43	16	< 0.1%
42	19	< 0.1%
41	26	< 0.1%
40	49	0.1%
39	45	0.1%
38	8998	11.9%
37	18487	24.4%
36	15	< 0.1%
35	10	< 0.1%

Father's qualification
Real number (ℝ)

Distinct	39
Distinct (%)	0.1%
Missing	0
Missing (%)	0.0%
Infinite	0
Infinite (%)	0.0%
Mean	23.434488

Minimum	1
Maximum	44
Zeros	0
Zeros (%)	0.0%
Negative	0
Negative (%)	0.0%
Memory size	1.2 MiB

Quantile statistics

Minimum	1
5-th percentile	1
Q1	4
median	19
Q3	37
95-th percentile	38
Maximum	44
Range	43
Interquartile range (IQR)	33

Descriptive statistics

Standard deviation	14.916535
Coefficient of variation (CV)	0.63652061
Kurtosis	-1.4120112
Mean	23.434488
Median Absolute Deviation (MAD)	18
Skewness	-0.44156719
Sum	1776592
Variance	222.50301
Monotonicity	Not monotonic

Histogram with fixed size bins (bins=39)

Value	Count	Frequency (%)
37	23073	30.4%
19	18863	24.9%
1	15477	20.4%
38	12155	16.0%
3	2942	3.9%
34	1775	2.3%
2	491	0.6%
12	292	0.4%
4	211	0.3%
39	116	0.2%
Other values (29)	416	0.5%

Minimum 10 values
Maximum 10 values

Value	Count	Frequency (%)
1	15477	20.4%
2	491	0.6%
3	2942	3.9%
4	211	0.3%
5	98	0.1%
6	9	< 0.1%
7	2	< 0.1%
9	19	< 0.1%
10	10	< 0.1%
11	75	0.1%

Value	Count	Frequency (%)
44	3	< 0.1%
43	14	< 0.1%
42	7	< 0.1%
41	11	< 0.1%
40	25	< 0.1%
39	116	0.2%
38	12155	16.0%
37	23073	30.4%
36	43	0.1%
35	5	< 0.1%

Mother's occupation
Real number (ℝ)

ZEROS

Distinct	40
Distinct (%)	0.1%
Missing	0
Missing (%)	0.0%
Infinite	0
Infinite (%)	0.0%
Mean	8.5873026

Minimum	0
Maximum	194
Zeros	2185
Zeros (%)	2.9%
Negative	0
Negative (%)	0.0%
Memory size	1.2 MiB

Quantile statistics

Minimum	0
5-th percentile	2
Q1	4
median	7
Q3	9
95-th percentile	9
Maximum	194
Range	194
Interquartile range (IQR)	5

Descriptive statistics

Standard deviation	17.478355
Coefficient of variation (CV)	2.035372
Kurtosis	65.679622
Mean	8.5873026
Median Absolute Deviation (MAD)	2
Skewness	7.6959298
Sum	651012
Variance	305.4929
Monotonicity	Not monotonic

Histogram with fixed size bins (bins=40)

Value	Count	Frequency (%)
9	32077	42.3%
4	15927	21.0%
5	9397	12.4%
3	4588	6.1%
7	4186	5.5%
2	4011	5.3%
0	2185	2.9%
90	973	1.3%
6	780	1.0%
1	757	1.0%
Other values (30)	930	1.2%

Minimum 10 values
Maximum 10 values

Value	Count	Frequency (%)
0	2185	2.9%
1	757	1.0%
2	4011	5.3%
3	4588	6.1%
4	15927	21.0%
5	9397	12.4%
6	780	1.0%
7	4186	5.5%
8	237	0.3%
9	32077	42.3%

Value	Count	Frequency (%)
194	79	0.1%
193	13	< 0.1%
192	23	< 0.1%
191	211	0.3%
175	9	< 0.1%
173	2	< 0.1%
172	1	< 0.1%
171	1	< 0.1%
163	1	< 0.1%
153	8	< 0.1%

Father's occupation
Real number (ℝ)

ZEROS

Distinct	56
Distinct (%)	0.1%
Missing	0
Missing (%)	0.0%
Infinite	0
Infinite (%)	0.0%
Mean	8.8876284

Minimum	0
Maximum	195
Zeros	2038
Zeros (%)	2.7%
Negative	0
Negative (%)	0.0%
Memory size	1.2 MiB

Quantile statistics

Minimum	0
5-th percentile	2
Q1	5
median	7
Q3	9
95-th percentile	10
Maximum	195
Range	195
Interquartile range (IQR)	4

Descriptive statistics

Standard deviation	16.812821
Coefficient of variation (CV)	1.8917106
Kurtosis	61.892913
Mean	8.8876284
Median Absolute Deviation (MAD)	2
Skewness	7.4908263
Sum	673780
Variance	282.67094
Monotonicity	Not monotonic

Histogram with fixed size bins (bins=50)

Value	Count	Frequency (%)
9	22151	29.2%
7	12813	16.9%
5	9584	12.6%
4	6604	8.7%
3	5608	7.4%
8	5044	6.7%
10	4069	5.4%
6	2884	3.8%
2	2182	2.9%
0	2038	2.7%
Other values (46)	2834	3.7%

Minimum 10 values
Maximum 10 values

Value	Count	Frequency (%)
0	2038	2.7%
1	1161	1.5%
2	2182	2.9%
3	5608	7.4%
4	6604	8.7%
5	9584	12.6%
6	2884	3.8%
7	12813	16.9%
8	5044	6.7%
9	22151	29.2%

Value	Count	Frequency (%)
195	5	< 0.1%
194	8	< 0.1%
193	83	0.1%
192	27	< 0.1%
191	1	< 0.1%
183	8	< 0.1%
182	11	< 0.1%
181	19	< 0.1%
175	36	< 0.1%
174	3	< 0.1%

Admission grade
Real number (ℝ)

Distinct	618
Distinct (%)	0.8%
Missing	0
Missing (%)	0.0%
Infinite	0
Infinite (%)	0.0%
Mean	125.06576

Minimum	95
Maximum	163
Zeros	0
Zeros (%)	0.0%
Negative	0
Negative (%)	0.0%
Memory size	1.2 MiB

Quantile statistics

Minimum	95
5-th percentile	104.45
Q1	117.9
median	124.5
Q3	131.7
95-th percentile	146.7
Maximum	163
Range	68
Interquartile range (IQR)	13.8

Descriptive statistics

Standard deviation	12.076396
Coefficient of variation (CV)	0.096560363
Kurtosis	0.30880544
Mean	125.06576
Median Absolute Deviation (MAD)	7
Skewness	0.218133
Sum	9481360.7
Variance	145.83933
Monotonicity	Not monotonic

Histogram with fixed size bins (bins=50)

Value	Count	Frequency (%)
120	2993	3.9%
130	2701	3.6%
140	2614	3.4%
100	1666	2.2%
110	1476	1.9%
150	981	1.3%
128.2	692	0.9%
126.3	604	0.8%
116.5	597	0.8%
121	591	0.8%
Other values (608)	60896	80.3%

Minimum 10 values
Maximum 10 values

Value	Count	Frequency (%)
95	292	0.4%
95.1	28	< 0.1%
95.5	42	0.1%
95.7	2	< 0.1%
95.8	19	< 0.1%
96	113	0.1%
96.1	11	< 0.1%
96.5	2	< 0.1%
96.7	31	< 0.1%
97	145	0.2%

Value	Count	Frequency (%)
163	2	< 0.1%
162.9	4	< 0.1%
162.5	21	< 0.1%
162.4	5	< 0.1%
162.3	13	< 0.1%
162.2	9	< 0.1%
162.1	2	< 0.1%
162	19	< 0.1%
161.9	19	< 0.1%
161.8	5	< 0.1%

Displaced
Categorical

Distinct	2
Distinct (%)	< 0.1%
Missing	0
Missing (%)	0.0%
Memory size	4.8 MiB

1	43217
0	32594

Length

Max length	1
Median length	1
Mean length	1
Min length	1

Characters and Unicode

Total characters	75811
Distinct characters	2
Distinct categories	1 ?
Distinct scripts	1 ?
Distinct blocks	1 ?

The Unicode Standard assigns character properties to each code point, which can be used to analyse textual variables.

Unique

Unique	0 ?
Unique (%)	0.0%

Sample

1st row	0
2nd row	1
3rd row	0
4th row	1
5th row	1

Common Values

Value	Count	Frequency (%)
1	43217	57.0%
0	32594	43.0%

Length

Histogram of lengths of the category

Common Values (Plot)

Value	Count	Frequency (%)
1	43217	57.0%
0	32594	43.0%

Most occurring characters

Value	Count	Frequency (%)
1	43217	57.0%
0	32594	43.0%

Most occurring categories

Value	Count	Frequency (%)
Decimal Number	75811	100.0%

Most frequent character per category

Decimal Number

Value	Count	Frequency (%)
1	43217	57.0%
0	32594	43.0%

Most occurring scripts

Value	Count	Frequency (%)
Common	75811	100.0%

Most frequent character per script

Common

Value	Count	Frequency (%)
1	43217	57.0%
0	32594	43.0%

Most occurring blocks

Value	Count	Frequency (%)
ASCII	75811	100.0%

Most frequent character per block

ASCII

Value	Count	Frequency (%)
1	43217	57.0%
0	32594	43.0%

Debtor
Categorical

IMBALANCE

Distinct	2
Distinct (%)	< 0.1%
Missing	0
Missing (%)	0.0%
Memory size	4.8 MiB

0	70416
1	5395

Length

Max length	1
Median length	1
Mean length	1
Min length	1

Characters and Unicode

Total characters	75811
Distinct characters	2
Distinct categories	1 ?
Distinct scripts	1 ?
Distinct blocks	1 ?

The Unicode Standard assigns character properties to each code point, which can be used to analyse textual variables.

Unique

Unique	0 ?
Unique (%)	0.0%

Sample

1st row	0
2nd row	0
3rd row	0
4th row	0
5th row	0

Common Values

Value	Count	Frequency (%)
0	70416	92.9%
1	5395	7.1%

Length

Histogram of lengths of the category

Common Values (Plot)

Value	Count	Frequency (%)
0	70416	92.9%
1	5395	7.1%

Most occurring characters

Value	Count	Frequency (%)
0	70416	92.9%
1	5395	7.1%

Most occurring categories

Value	Count	Frequency (%)
Decimal Number	75811	100.0%

Most frequent character per category

Decimal Number

Value	Count	Frequency (%)
0	70416	92.9%
1	5395	7.1%

Most occurring scripts

Value	Count	Frequency (%)
Common	75811	100.0%

Most frequent character per script

Common

Value	Count	Frequency (%)
0	70416	92.9%
1	5395	7.1%

Most occurring blocks

Value	Count	Frequency (%)
ASCII	75811	100.0%

Most frequent character per block

ASCII

Value	Count	Frequency (%)
0	70416	92.9%
1	5395	7.1%

Tuition fees up to date
Categorical

IMBALANCE

Distinct	2
Distinct (%)	< 0.1%
Missing	0
Missing (%)	0.0%
Memory size	4.8 MiB

1	67742
0	8069

Length

Max length	1
Median length	1
Mean length	1
Min length	1

Characters and Unicode

Total characters	75811
Distinct characters	2
Distinct categories	1 ?
Distinct scripts	1 ?
Distinct blocks	1 ?

The Unicode Standard assigns character properties to each code point, which can be used to analyse textual variables.

Unique

Unique	0 ?
Unique (%)	0.0%

Sample

1st row	1
2nd row	1
3rd row	1
4th row	1
5th row	1

Common Values

Value	Count	Frequency (%)
1	67742	89.4%
0	8069	10.6%

Length

Histogram of lengths of the category

Common Values (Plot)

Value	Count	Frequency (%)
1	67742	89.4%
0	8069	10.6%

Most occurring characters

Value	Count	Frequency (%)
1	67742	89.4%
0	8069	10.6%

Most occurring categories

Value	Count	Frequency (%)
Decimal Number	75811	100.0%

Most frequent character per category

Decimal Number

Value	Count	Frequency (%)
1	67742	89.4%
0	8069	10.6%

Most occurring scripts

Value	Count	Frequency (%)
Common	75811	100.0%

Most frequent character per script

Common

Value	Count	Frequency (%)
1	67742	89.4%
0	8069	10.6%

Most occurring blocks

Value	Count	Frequency (%)
ASCII	75811	100.0%

Most frequent character per block

ASCII

Value	Count	Frequency (%)
1	67742	89.4%
0	8069	10.6%

Gender
Categorical

Distinct	2
Distinct (%)	< 0.1%
Missing	0
Missing (%)	0.0%
Memory size	4.8 MiB

0	51932
1	23879

Length

Max length	1
Median length	1
Mean length	1
Min length	1

Characters and Unicode

Total characters	75811
Distinct characters	2
Distinct categories	1 ?
Distinct scripts	1 ?
Distinct blocks	1 ?

The Unicode Standard assigns character properties to each code point, which can be used to analyse textual variables.

Unique

Unique	0 ?
Unique (%)	0.0%

Sample

1st row	0
2nd row	0
3rd row	1
4th row	0
5th row	0

Common Values

Value	Count	Frequency (%)
0	51932	68.5%
1	23879	31.5%

Length

Histogram of lengths of the category

Common Values (Plot)

Value	Count	Frequency (%)
0	51932	68.5%
1	23879	31.5%

Most occurring characters

Value	Count	Frequency (%)
0	51932	68.5%
1	23879	31.5%

Most occurring categories

Value	Count	Frequency (%)
Decimal Number	75811	100.0%

Most frequent character per category

Decimal Number

Value	Count	Frequency (%)
0	51932	68.5%
1	23879	31.5%

Most occurring scripts

Value	Count	Frequency (%)
Common	75811	100.0%

Most frequent character per script

Common

Value	Count	Frequency (%)
0	51932	68.5%
1	23879	31.5%

Most occurring blocks

Value	Count	Frequency (%)
ASCII	75811	100.0%

Most frequent character per block

ASCII

Value	Count	Frequency (%)
0	51932	68.5%
1	23879	31.5%

Scholarship holder
Categorical

Distinct	2
Distinct (%)	< 0.1%
Missing	0
Missing (%)	0.0%
Memory size	4.8 MiB

0	57058
1	18753

Length

Max length	1
Median length	1
Mean length	1
Min length	1

Characters and Unicode

Total characters	75811
Distinct characters	2
Distinct categories	1 ?
Distinct scripts	1 ?
Distinct blocks	1 ?

The Unicode Standard assigns character properties to each code point, which can be used to analyse textual variables.

Unique

Unique	0 ?
Unique (%)	0.0%

Sample

1st row	1
2nd row	0
3rd row	0
4th row	1
5th row	0

Common Values

Value	Count	Frequency (%)
0	57058	75.3%
1	18753	24.7%

Length

Histogram of lengths of the category

Common Values (Plot)

Value	Count	Frequency (%)
0	57058	75.3%
1	18753	24.7%

Most occurring characters

Value	Count	Frequency (%)
0	57058	75.3%
1	18753	24.7%

Most occurring categories

Value	Count	Frequency (%)
Decimal Number	75811	100.0%

Most frequent character per category

Decimal Number

Value	Count	Frequency (%)
0	57058	75.3%
1	18753	24.7%

Most occurring scripts

Value	Count	Frequency (%)
Common	75811	100.0%

Most frequent character per script

Common

Value	Count	Frequency (%)
0	57058	75.3%
1	18753	24.7%

Most occurring blocks

Value	Count	Frequency (%)
ASCII	75811	100.0%

Most frequent character per block

ASCII

Value	Count	Frequency (%)
0	57058	75.3%
1	18753	24.7%

Age at enrollment
Real number (ℝ)

Distinct	46
Distinct (%)	0.1%
Missing	0
Missing (%)	0.0%
Infinite	0
Infinite (%)	0.0%
Mean	22.264408

Minimum	17
Maximum	70
Zeros	0
Zeros (%)	0.0%
Negative	0
Negative (%)	0.0%
Memory size	1.2 MiB

Quantile statistics

Minimum	17
5-th percentile	18
Q1	18
median	19
Q3	23
95-th percentile	38
Maximum	70
Range	53
Interquartile range (IQR)	5

Descriptive statistics

Standard deviation	6.8681353
Coefficient of variation (CV)	0.30848049
Kurtosis	5.8412034
Mean	22.264408
Median Absolute Deviation (MAD)	1
Skewness	2.3743743
Sum	1687887
Variance	47.171283
Monotonicity	Not monotonic

Histogram with fixed size bins (bins=46)

Value	Count	Frequency (%)
18	22082	29.1%
19	18006	23.8%
20	10319	13.6%
21	4494	5.9%
22	1894	2.5%
24	1814	2.4%
25	1651	2.2%
27	1499	2.0%
28	1345	1.8%
26	1274	1.7%
Other values (36)	11433	15.1%

Minimum 10 values
Maximum 10 values

Value	Count	Frequency (%)
17	39	0.1%
18	22082	29.1%
19	18006	23.8%
20	10319	13.6%
21	4494	5.9%
22	1894	2.5%
23	1033	1.4%
24	1814	2.4%
25	1651	2.2%
26	1274	1.7%

Value	Count	Frequency (%)
70	19	< 0.1%
62	3	< 0.1%
61	10	< 0.1%
60	17	< 0.1%
59	7	< 0.1%
58	64	0.1%
57	12	< 0.1%
55	59	0.1%
54	30	< 0.1%
53	45	0.1%

Curricular units 1st sem (credited)
Real number (ℝ)

ZEROS

Distinct	21
Distinct (%)	< 0.1%
Missing	0
Missing (%)	0.0%
Infinite	0
Infinite (%)	0.0%
Mean	0.18763768

Minimum	0
Maximum	20
Zeros	72767
Zeros (%)	96.0%
Negative	0
Negative (%)	0.0%
Memory size	1.2 MiB

Quantile statistics

Minimum	0
5-th percentile	0
Q1	0
median	0
Q3	0
95-th percentile	0
Maximum	20
Range	20
Interquartile range (IQR)	0

Descriptive statistics

Standard deviation	1.1702454
Coefficient of variation (CV)	6.2367295
Kurtosis	79.773051
Mean	0.18763768
Median Absolute Deviation (MAD)	0
Skewness	8.2320374
Sum	14225
Variance	1.3694744
Monotonicity	Not monotonic

Histogram with fixed size bins (bins=21)

Value	Count	Frequency (%)
0	72767	96.0%
2	650	0.9%
1	499	0.7%
3	408	0.5%
6	243	0.3%
4	235	0.3%
7	215	0.3%
5	213	0.3%
8	160	0.2%
9	103	0.1%
Other values (11)	318	0.4%

Minimum 10 values
Maximum 10 values

Value	Count	Frequency (%)
0	72767	96.0%
1	499	0.7%
2	650	0.9%
3	408	0.5%
4	235	0.3%
5	213	0.3%
6	243	0.3%
7	215	0.3%
8	160	0.2%
9	103	0.1%

Value	Count	Frequency (%)
20	5	< 0.1%
19	5	< 0.1%
18	7	< 0.1%
17	10	< 0.1%
16	10	< 0.1%
15	17	< 0.1%
14	45	0.1%
13	46	0.1%
12	51	0.1%
11	61	0.1%

Curricular units 1st sem (enrolled)
Real number (ℝ)

ZEROS

Distinct	24
Distinct (%)	< 0.1%
Missing	0
Missing (%)	0.0%
Infinite	0
Infinite (%)	0.0%
Mean	5.8969411

Minimum	0
Maximum	26
Zeros	2580
Zeros (%)	3.4%
Negative	0
Negative (%)	0.0%
Memory size	1.2 MiB

Quantile statistics

Minimum	0
5-th percentile	5
Q1	5
median	6
Q3	6
95-th percentile	8
Maximum	26
Range	26
Interquartile range (IQR)	1

Descriptive statistics

Standard deviation	1.6606585
Coefficient of variation (CV)	0.28161354
Kurtosis	13.098287
Mean	5.8969411
Median Absolute Deviation (MAD)	0
Skewness	0.30276102
Sum	447053
Variance	2.7577866
Monotonicity	Not monotonic

Histogram with fixed size bins (bins=24)

Value	Count	Frequency (%)
6	38816	51.2%
5	19015	25.1%
7	8792	11.6%
8	4839	6.4%
0	2580	3.4%
12	357	0.5%
11	247	0.3%
10	234	0.3%
4	183	0.2%
9	169	0.2%
Other values (14)	579	0.8%

Minimum 10 values
Maximum 10 values

Value	Count	Frequency (%)
0	2580	3.4%
1	37	< 0.1%
2	46	0.1%
3	47	0.1%
4	183	0.2%
5	19015	25.1%
6	38816	51.2%
7	8792	11.6%
8	4839	6.4%
9	169	0.2%

Value	Count	Frequency (%)
26	2	< 0.1%
23	1	< 0.1%
22	1	< 0.1%
21	13	< 0.1%
19	10	< 0.1%
18	59	0.1%
17	65	0.1%
16	33	< 0.1%
15	93	0.1%
14	76	0.1%

Curricular units 1st sem (evaluations)
Real number (ℝ)

ZEROS

Distinct	36
Distinct (%)	< 0.1%
Missing	0
Missing (%)	0.0%
Infinite	0
Infinite (%)	0.0%
Mean	7.364459

Minimum	0
Maximum	45
Zeros	7810
Zeros (%)	10.3%
Negative	0
Negative (%)	0.0%
Memory size	1.2 MiB

Quantile statistics

Minimum	0
5-th percentile	0
Q1	6
median	7
Q3	9
95-th percentile	13
Maximum	45
Range	45
Interquartile range (IQR)	3

Descriptive statistics

Standard deviation	3.5010014
Coefficient of variation (CV)	0.47539153
Kurtosis	2.7693611
Mean	7.364459
Median Absolute Deviation (MAD)	1
Skewness	0.082159496
Sum	558307
Variance	12.257011
Monotonicity	Not monotonic

Histogram with fixed size bins (bins=36)

Value	Count	Frequency (%)
8	15551	20.5%
7	12830	16.9%
6	12747	16.8%
0	7810	10.3%
9	5993	7.9%
10	5163	6.8%
5	4799	6.3%
11	3141	4.1%
12	3013	4.0%
13	1812	2.4%
Other values (26)	2952	3.9%

Minimum 10 values
Maximum 10 values

Value	Count	Frequency (%)
0	7810	10.3%
1	43	0.1%
2	42	0.1%
3	34	< 0.1%
4	161	0.2%
5	4799	6.3%
6	12747	16.8%
7	12830	16.9%
8	15551	20.5%
9	5993	7.9%

Value	Count	Frequency (%)
45	3	< 0.1%
36	3	< 0.1%
35	1	< 0.1%
33	4	< 0.1%
32	5	< 0.1%
31	5	< 0.1%
29	6	< 0.1%
28	1	< 0.1%
27	4	< 0.1%
26	8	< 0.1%

Curricular units 1st sem (approved)
Real number (ℝ)

ZEROS

Distinct	23
Distinct (%)	< 0.1%
Missing	0
Missing (%)	0.0%
Infinite	0
Infinite (%)	0.0%
Mean	4.1828363

Minimum	0
Maximum	26
Zeros	15785
Zeros (%)	20.8%
Negative	0
Negative (%)	0.0%
Memory size	1.2 MiB

Quantile statistics

Minimum	0
5-th percentile	0
Q1	2
median	5
Q3	6
95-th percentile	7
Maximum	26
Range	26
Interquartile range (IQR)	4

Descriptive statistics

Standard deviation	2.6827818
Coefficient of variation (CV)	0.64137864
Kurtosis	0.46033533
Mean	4.1828363
Median Absolute Deviation (MAD)	1
Skewness	-0.12420205
Sum	317105
Variance	7.1973184
Monotonicity	Not monotonic

Histogram with fixed size bins (bins=23)

Value	Count	Frequency (%)
6	21832	28.8%
0	15785	20.8%
5	12159	16.0%
7	7512	9.9%
4	6976	9.2%
3	4684	6.2%
2	2465	3.3%
1	1936	2.6%
8	1365	1.8%
11	274	0.4%
Other values (13)	823	1.1%

Minimum 10 values
Maximum 10 values

Value	Count	Frequency (%)
0	15785	20.8%
1	1936	2.6%
2	2465	3.3%
3	4684	6.2%
4	6976	9.2%
5	12159	16.0%
6	21832	28.8%
7	7512	9.9%
8	1365	1.8%
9	190	0.3%

Value	Count	Frequency (%)
26	2	< 0.1%
21	9	< 0.1%
20	3	< 0.1%
19	10	< 0.1%
18	41	0.1%
17	34	< 0.1%
16	10	< 0.1%
15	20	< 0.1%
14	44	0.1%
13	115	0.2%

Curricular units 1st sem (grade)
Real number (ℝ)

ZEROS

Distinct	1199
Distinct (%)	1.6%
Missing	0
Missing (%)	0.0%
Infinite	0
Infinite (%)	0.0%
Mean	10.00442

Minimum	0
Maximum	18
Zeros	15786
Zeros (%)	20.8%
Negative	0
Negative (%)	0.0%
Memory size	1.2 MiB

Quantile statistics

Minimum	0
5-th percentile	0
Q1	10.666667
median	12.166667
Q3	13.3
95-th percentile	14.537143
Maximum	18
Range	18
Interquartile range (IQR)	2.6333333

Descriptive statistics

Standard deviation	5.2472048
Coefficient of variation (CV)	0.52448863
Kurtosis	-0.12340912
Mean	10.00442
Median Absolute Deviation (MAD)	1.2033333
Skewness	-1.2766115
Sum	758445.12
Variance	27.533158
Monotonicity	Not monotonic

Histogram with fixed size bins (bins=50)

Value	Count	Frequency (%)
0	15786	20.8%
12	4369	5.8%
13	2862	3.8%
11	2705	3.6%
12.66666667	2078	2.7%
10	1546	2.0%
14	1464	1.9%
11.66666667	1420	1.9%
11.5	1419	1.9%
12.33333333	1390	1.8%
Other values (1189)	40772	53.8%

Minimum 10 values
Maximum 10 values

Value	Count	Frequency (%)
0	15786	20.8%
1	1	< 0.1%
5.666666667	1	< 0.1%
7.6	1	< 0.1%
8	1	< 0.1%
8.875	1	< 0.1%
9.8	3	< 0.1%
10	1546	2.0%
10.16666667	5	< 0.1%
10.2	128	0.2%

Value	Count	Frequency (%)
18	14	< 0.1%
17.33333333	5	< 0.1%
17.125	1	< 0.1%
17.11111111	2	< 0.1%
17	8	< 0.1%
16.88571429	1	< 0.1%
16.85714286	3	< 0.1%
16.83333333	5	< 0.1%
16.8	1	< 0.1%
16.71428571	6	< 0.1%

Curricular units 1st sem (without evaluations)
Real number (ℝ)

ZEROS

Distinct	12
Distinct (%)	< 0.1%
Missing	0
Missing (%)	0.0%
Infinite	0
Infinite (%)	0.0%
Mean	0.057986308

Minimum	0
Maximum	12
Zeros	73386
Zeros (%)	96.8%
Negative	0
Negative (%)	0.0%
Memory size	1.2 MiB

Quantile statistics

Minimum	0
5-th percentile	0
Q1	0
median	0
Q3	0
95-th percentile	0
Maximum	12
Range	12
Interquartile range (IQR)	0

Descriptive statistics

Standard deviation	0.40918572
Coefficient of variation (CV)	7.056592
Kurtosis	182.49924
Mean	0.057986308
Median Absolute Deviation (MAD)	0
Skewness	11.571173
Sum	4396
Variance	0.16743295
Monotonicity	Not monotonic

Histogram with fixed size bins (bins=12)

Value	Count	Frequency (%)
0	73386	96.8%
1	1359	1.8%
2	736	1.0%
3	122	0.2%
4	76	0.1%
7	40	0.1%
6	31	< 0.1%
8	28	< 0.1%
5	26	< 0.1%
12	3	< 0.1%
Other values (2)	4	< 0.1%

Minimum 10 values
Maximum 10 values

Value	Count	Frequency (%)
0	73386	96.8%
1	1359	1.8%
2	736	1.0%
3	122	0.2%
4	76	0.1%
5	26	< 0.1%
6	31	< 0.1%
7	40	0.1%
8	28	< 0.1%
9	1	< 0.1%

Value	Count	Frequency (%)
12	3	< 0.1%
10	3	< 0.1%
9	1	< 0.1%
8	28	< 0.1%
7	40	0.1%
6	31	< 0.1%
5	26	< 0.1%
4	76	0.1%
3	122	0.2%
2	736	1.0%

Curricular units 2nd sem (credited)
Real number (ℝ)

ZEROS

Distinct	20
Distinct (%)	< 0.1%
Missing	0
Missing (%)	0.0%
Infinite	0
Infinite (%)	0.0%
Mean	0.13632586

Minimum	0
Maximum	19
Zeros	73146
Zeros (%)	96.5%
Negative	0
Negative (%)	0.0%
Memory size	1.2 MiB

Quantile statistics

Minimum	0
5-th percentile	0
Q1	0
median	0
Q3	0
95-th percentile	0
Maximum	19
Range	19
Interquartile range (IQR)	0

Descriptive statistics

Standard deviation	0.93223836
Coefficient of variation (CV)	6.8383089
Kurtosis	109.05785
Mean	0.13632586
Median Absolute Deviation (MAD)	0
Skewness	9.5133258
Sum	10335
Variance	0.86906836
Monotonicity	Not monotonic

Histogram with fixed size bins (bins=20)

Value	Count	Frequency (%)
0	73146	96.5%
1	644	0.8%
2	603	0.8%
4	423	0.6%
5	314	0.4%
3	183	0.2%
6	111	0.1%
11	81	0.1%
7	66	0.1%
9	47	0.1%
Other values (10)	193	0.3%

Minimum 10 values
Maximum 10 values

Value	Count	Frequency (%)
0	73146	96.5%
1	644	0.8%
2	603	0.8%
3	183	0.2%
4	423	0.6%
5	314	0.4%
6	111	0.1%
7	66	0.1%
8	38	0.1%
9	47	0.1%

Value	Count	Frequency (%)
19	3	< 0.1%
18	3	< 0.1%
17	2	< 0.1%
16	5	< 0.1%
15	12	< 0.1%
14	12	< 0.1%
13	29	< 0.1%
12	44	0.1%
11	81	0.1%
10	45	0.1%

Curricular units 2nd sem (enrolled)
Real number (ℝ)

ZEROS

Distinct	22
Distinct (%)	< 0.1%
Missing	0
Missing (%)	0.0%
Infinite	0
Infinite (%)	0.0%
Mean	5.9390194

Minimum	0
Maximum	23
Zeros	2583
Zeros (%)	3.4%
Negative	0
Negative (%)	0.0%
Memory size	1.2 MiB

Quantile statistics

Minimum	0
5-th percentile	5
Q1	5
median	6
Q3	6
95-th percentile	8
Maximum	23
Range	23
Interquartile range (IQR)	1

Descriptive statistics

Standard deviation	1.6175282
Coefficient of variation (CV)	0.2723561
Kurtosis	8.1820148
Mean	5.9390194
Median Absolute Deviation (MAD)	0
Skewness	-0.54726565
Sum	450243
Variance	2.6163974
Monotonicity	Not monotonic

Histogram with fixed size bins (bins=22)

Value	Count	Frequency (%)
6	38774	51.1%
5	19396	25.6%
8	10346	13.6%
7	3293	4.3%
0	2583	3.4%
11	339	0.4%
9	238	0.3%
10	230	0.3%
12	197	0.3%
13	129	0.2%
Other values (12)	286	0.4%

Minimum 10 values
Maximum 10 values

Value	Count	Frequency (%)
0	2583	3.4%
1	8	< 0.1%
2	24	< 0.1%
3	13	< 0.1%
4	110	0.1%
5	19396	25.6%
6	38774	51.1%
7	3293	4.3%
8	10346	13.6%
9	238	0.3%

Value	Count	Frequency (%)
23	1	< 0.1%
21	2	< 0.1%
19	6	< 0.1%
18	8	< 0.1%
17	39	0.1%
16	3	< 0.1%
15	11	< 0.1%
14	61	0.1%
13	129	0.2%
12	197	0.3%

Curricular units 2nd sem (evaluations)
Real number (ℝ)

ZEROS

Distinct	31
Distinct (%)	< 0.1%
Missing	0
Missing (%)	0.0%
Infinite	0
Infinite (%)	0.0%
Mean	7.2471277

Minimum	0
Maximum	33
Zeros	8635
Zeros (%)	11.4%
Negative	0
Negative (%)	0.0%
Memory size	1.2 MiB

Quantile statistics

Minimum	0
5-th percentile	0
Q1	6
median	8
Q3	9
95-th percentile	13
Maximum	33
Range	33
Interquartile range (IQR)	3

Descriptive statistics

Standard deviation	3.4981652
Coefficient of variation (CV)	0.48269677
Kurtosis	1.3822174
Mean	7.2471277
Median Absolute Deviation (MAD)	2
Skewness	-0.17459474
Sum	549412
Variance	12.23716
Monotonicity	Not monotonic

Histogram with fixed size bins (bins=31)

Value	Count	Frequency (%)
8	14865	19.6%
6	13082	17.3%
7	10226	13.5%
0	8635	11.4%
9	7703	10.2%
5	5782	7.6%
10	5167	6.8%
11	3273	4.3%
12	3179	4.2%
13	1371	1.8%
Other values (21)	2528	3.3%

Minimum 10 values
Maximum 10 values

Value	Count	Frequency (%)
0	8635	11.4%
1	11	< 0.1%
2	19	< 0.1%
3	12	< 0.1%
4	53	0.1%
5	5782	7.6%
6	13082	17.3%
7	10226	13.5%
8	14865	19.6%
9	7703	10.2%

Value	Count	Frequency (%)
33	3	< 0.1%
31	1	< 0.1%
28	7	< 0.1%
27	5	< 0.1%
26	2	< 0.1%
25	6	< 0.1%
24	9	< 0.1%
23	11	< 0.1%
22	38	0.1%
21	38	0.1%

Curricular units 2nd sem (approved)
Real number (ℝ)

ZEROS

Distinct	21
Distinct (%)	< 0.1%
Missing	0
Missing (%)	0.0%
Infinite	0
Infinite (%)	0.0%
Mean	4.0105921

Minimum	0
Maximum	20
Zeros	18214
Zeros (%)	24.0%
Negative	0
Negative (%)	0.0%
Memory size	1.2 MiB

Quantile statistics

Minimum	0
5-th percentile	0
Q1	1
median	5
Q3	6
95-th percentile	8
Maximum	20
Range	20
Interquartile range (IQR)	5

Descriptive statistics

Standard deviation	2.7696522
Coefficient of variation (CV)	0.69058436
Kurtosis	-0.64748882
Mean	4.0105921
Median Absolute Deviation (MAD)	2
Skewness	-0.15420121
Sum	304047
Variance	7.6709734
Monotonicity	Not monotonic

Histogram with fixed size bins (bins=21)

Value	Count	Frequency (%)
6	18890	24.9%
0	18214	24.0%
5	11724	15.5%
4	6671	8.8%
8	5061	6.7%
3	5014	6.6%
7	4592	6.1%
2	3096	4.1%
1	1660	2.2%
11	272	0.4%
Other values (11)	617	0.8%

Minimum 10 values
Maximum 10 values

Value	Count	Frequency (%)
0	18214	24.0%
1	1660	2.2%
2	3096	4.1%
3	5014	6.6%
4	6671	8.8%
5	11724	15.5%
6	18890	24.9%
7	4592	6.1%
8	5061	6.7%
9	172	0.2%

Value	Count	Frequency (%)
20	2	< 0.1%
19	6	< 0.1%
18	8	< 0.1%
17	18	< 0.1%
16	7	< 0.1%
15	2	< 0.1%
14	17	< 0.1%
13	81	0.1%
12	130	0.2%
11	272	0.4%

Curricular units 2nd sem (grade)
Real number (ℝ)

ZEROS

Distinct	1233
Distinct (%)	1.6%
Missing	0
Missing (%)	0.0%
Infinite	0
Infinite (%)	0.0%
Mean	9.6343934

Minimum	0
Maximum	18
Zeros	18215
Zeros (%)	24.0%
Negative	0
Negative (%)	0.0%
Memory size	1.2 MiB

Quantile statistics

Minimum	0
5-th percentile	0
Q1	10
median	12.114286
Q3	13.2
95-th percentile	14.666667
Maximum	18
Range	18
Interquartile range (IQR)	3.2

Descriptive statistics

Standard deviation	5.5317488
Coefficient of variation (CV)	0.5741668
Kurtosis	-0.63643372
Mean	9.6343934
Median Absolute Deviation (MAD)	1.3142857
Skewness	-1.0740724
Sum	730393
Variance	30.600245
Monotonicity	Not monotonic

Histogram with fixed size bins (bins=50)

Value	Count	Frequency (%)
0	18215	24.0%
11	3467	4.6%
12	3418	4.5%
13	3018	4.0%
12.5	1674	2.2%
14	1411	1.9%
12.66666667	1392	1.8%
10	1350	1.8%
11.5	1319	1.7%
12.83333333	1114	1.5%
Other values (1223)	39433	52.0%

Minimum 10 values
Maximum 10 values

Value	Count	Frequency (%)
0	18215	24.0%
1	1	< 0.1%
2.2	1	< 0.1%
9.833333333	1	< 0.1%
10	1350	1.8%
10.14285714	1	< 0.1%
10.16666667	23	< 0.1%
10.2	40	0.1%
10.25	139	0.2%
10.28571429	1	< 0.1%

Value	Count	Frequency (%)
18	1	< 0.1%
17.71428571	4	< 0.1%
17.69230769	1	< 0.1%
17.6	6	< 0.1%
17.5875	1	< 0.1%
17.42857143	1	< 0.1%
17.33333333	1	< 0.1%
17.16666667	5	< 0.1%
17	6	< 0.1%
16.90909091	1	< 0.1%

Curricular units 2nd sem (without evaluations)
Real number (ℝ)

ZEROS

Distinct	11
Distinct (%)	< 0.1%
Missing	0
Missing (%)	0.0%
Infinite	0
Infinite (%)	0.0%
Mean	0.06274815

Minimum	0
Maximum	12
Zeros	73677
Zeros (%)	97.2%
Negative	0
Negative (%)	0.0%
Memory size	1.2 MiB

Quantile statistics

Minimum	0
5-th percentile	0
Q1	0
median	0
Q3	0
95-th percentile	0
Maximum	12
Range	12
Interquartile range (IQR)	0

Descriptive statistics

Standard deviation	0.4633872
Coefficient of variation (CV)	7.3848744
Kurtosis	133.21149
Mean	0.06274815
Median Absolute Deviation (MAD)	0
Skewness	10.361313
Sum	4757
Variance	0.2147277
Monotonicity	Not monotonic

Histogram with fixed size bins (bins=11)

Value	Count	Frequency (%)
0	73677	97.2%
1	1020	1.3%
2	437	0.6%
3	327	0.4%
4	119	0.2%
5	108	0.1%
6	47	0.1%
7	38	0.1%
8	34	< 0.1%
12	3	< 0.1%

Minimum 10 values
Maximum 10 values

Value	Count	Frequency (%)
0	73677	97.2%
1	1020	1.3%
2	437	0.6%
3	327	0.4%
4	119	0.2%
5	108	0.1%
6	47	0.1%
7	38	0.1%
8	34	< 0.1%
10	1	< 0.1%

Value	Count	Frequency (%)
12	3	< 0.1%
10	1	< 0.1%
8	34	< 0.1%
7	38	0.1%
6	47	0.1%
5	108	0.1%
4	119	0.2%
3	327	0.4%
2	437	0.6%
1	1020	1.3%

Unemployment rate
Real number (ℝ)

Distinct	11
Distinct (%)	< 0.1%
Missing	0
Missing (%)	0.0%
Infinite	0
Infinite (%)	0.0%
Mean	11.518223

Minimum	7.6
Maximum	16.2
Zeros	0
Zeros (%)	0.0%
Negative	0
Negative (%)	0.0%
Memory size	1.2 MiB

Quantile statistics

Minimum	7.6
5-th percentile	7.6
Q1	9.4
median	11.1
Q3	12.7
95-th percentile	16.2
Maximum	16.2
Range	8.6
Interquartile range (IQR)	3.3

Descriptive statistics

Standard deviation	2.6532357
Coefficient of variation (CV)	0.23035113
Kurtosis	-0.95199402
Mean	11.518223
Median Absolute Deviation (MAD)	1.7
Skewness	0.23028831
Sum	873208
Variance	7.0396596
Monotonicity	Not monotonic

Histogram with fixed size bins (bins=11)

Value	Count	Frequency (%)
7.6	10382	13.7%
9.4	10069	13.3%
10.8	9324	12.3%
12.4	8395	11.1%
12.7	7322	9.7%
11.1	6774	8.9%
15.5	6690	8.8%
16.2	6075	8.0%
13.9	5723	7.5%
8.9	5055	6.7%

Minimum 10 values
Maximum 10 values

Value	Count	Frequency (%)
7.6	10382	13.7%
8.9	5055	6.7%
9.4	10069	13.3%
10.8	9324	12.3%
11.1	6774	8.9%
12.4	8395	11.1%
12.7	7322	9.7%
13.9	5723	7.5%
14.5	2	< 0.1%
15.5	6690	8.8%

Value	Count	Frequency (%)
16.2	6075	8.0%
15.5	6690	8.8%
14.5	2	< 0.1%
13.9	5723	7.5%
12.7	7322	9.7%
12.4	8395	11.1%
11.1	6774	8.9%
10.8	9324	12.3%
9.4	10069	13.3%
8.9	5055	6.7%

Inflation rate
Real number (ℝ)

Distinct	13
Distinct (%)	< 0.1%
Missing	0
Missing (%)	0.0%
Infinite	0
Infinite (%)	0.0%
Mean	1.230212

Minimum	-0.8
Maximum	3.7
Zeros	0
Zeros (%)	0.0%
Negative	15791
Negative (%)	20.8%
Memory size	1.2 MiB

Quantile statistics

Minimum	-0.8
5-th percentile	-0.8
Q1	0.3
median	1.4
Q3	2.6
95-th percentile	3.7
Maximum	3.7
Range	4.5
Interquartile range (IQR)	2.3

Descriptive statistics

Standard deviation	1.3989718
Coefficient of variation (CV)	1.1371795
Kurtosis	-1.0712749
Mean	1.230212
Median Absolute Deviation (MAD)	1.2
Skewness	0.23279439
Sum	93263.6
Variance	1.957122
Monotonicity	Not monotonic

Histogram with fixed size bins (bins=13)

Value	Count	Frequency (%)
1.4	14378	19.0%
2.6	10382	13.7%
-0.8	10069	13.3%
0.5	8395	11.1%
3.7	7321	9.7%
0.6	6774	8.9%
2.8	6692	8.8%
0.3	6075	8.0%
-0.3	5721	7.5%
0.7	1	< 0.1%
Other values (3)	3	< 0.1%

Minimum 10 values
Maximum 10 values

Value	Count	Frequency (%)
-0.8	10069	13.3%
-0.6	1	< 0.1%
-0.3	5721	7.5%
0.3	6075	8.0%
0.4	1	< 0.1%
0.5	8395	11.1%
0.6	6774	8.9%
0.7	1	< 0.1%
1.4	14378	19.0%
2.5	1	< 0.1%

Value	Count	Frequency (%)
3.7	7321	9.7%
2.8	6692	8.8%
2.6	10382	13.7%
2.5	1	< 0.1%
1.4	14378	19.0%
0.7	1	< 0.1%
0.6	6774	8.9%
0.5	8395	11.1%
0.4	1	< 0.1%
0.3	6075	8.0%

GDP
Real number (ℝ)

Distinct	11
Distinct (%)	< 0.1%
Missing	0
Missing (%)	0.0%
Infinite	0
Infinite (%)	0.0%
Mean	-0.080726544

Minimum	-4.06
Maximum	3.51
Zeros	0
Zeros (%)	0.0%
Negative	30160
Negative (%)	39.8%
Memory size	1.2 MiB

Quantile statistics

Minimum	-4.06
5-th percentile	-4.06
Q1	-1.7
median	0.32
Q3	1.79
95-th percentile	3.51
Maximum	3.51
Range	7.57
Interquartile range (IQR)	3.49

Descriptive statistics

Standard deviation	2.2499981
Coefficient of variation (CV)	-27.87185
Kurtosis	-1.0590471
Mean	-0.080726544
Median Absolute Deviation (MAD)	1.47
Skewness	-0.37847965
Sum	-6119.96
Variance	5.0624915
Monotonicity	Not monotonic

Histogram with fixed size bins (bins=11)

Value	Count	Frequency (%)
0.32	10382	13.7%
-3.12	10070	13.3%
1.74	9326	12.3%
1.79	8396	11.1%
-1.7	7322	9.7%
2.02	6774	8.9%
-4.06	6693	8.8%
-0.92	6075	8.0%
0.79	5722	7.5%
3.51	5050	6.7%

Minimum 10 values
Maximum 10 values

Value	Count	Frequency (%)
-4.06	6693	8.8%
-3.12	10070	13.3%
-1.7	7322	9.7%
-0.92	6075	8.0%
0.32	10382	13.7%
0.74	1	< 0.1%
0.79	5722	7.5%
1.74	9326	12.3%
1.79	8396	11.1%
2.02	6774	8.9%

Value	Count	Frequency (%)
3.51	5050	6.7%
2.02	6774	8.9%
1.79	8396	11.1%
1.74	9326	12.3%
0.79	5722	7.5%
0.74	1	< 0.1%
0.32	10382	13.7%
-0.92	6075	8.0%
-1.7	7322	9.7%
-3.12	10070	13.3%

Target
Categorical

Distinct	3
Distinct (%)	< 0.1%
Missing	0
Missing (%)	0.0%
Memory size	5.3 MiB

Graduate	35900
Dropout	25040
Enrolled	14871

Length

Max length	8
Median length	8
Mean length	7.6697049
Min length	7

Characters and Unicode

Total characters	581448
Distinct characters	13
Distinct categories	2 ?
Distinct scripts	1 ?
Distinct blocks	1 ?

The Unicode Standard assigns character properties to each code point, which can be used to analyse textual variables.

Unique

Unique	0 ?
Unique (%)	0.0%

Sample

1st row	Graduate
2nd row	Dropout
3rd row	Dropout
4th row	Enrolled
5th row	Graduate

Common Values

Value	Count	Frequency (%)
Graduate	35900	47.4%
Dropout	25040	33.0%
Enrolled	14871	19.6%

Length

Histogram of lengths of the category

Common Values (Plot)

Value	Count	Frequency (%)
graduate	35900	47.4%
dropout	25040	33.0%
enrolled	14871	19.6%

Most occurring characters

Value	Count	Frequency (%)
r	75811	13.0%
a	71800	12.3%
o	64951	11.2%
u	60940	10.5%
t	60940	10.5%
d	50771	8.7%
e	50771	8.7%
G	35900	6.2%
l	29742	5.1%
D	25040	4.3%
Other values (3)	54782	9.4%

Most occurring categories

Value	Count	Frequency (%)
Lowercase Letter	505637	87.0%
Uppercase Letter	75811	13.0%

Most frequent character per category

Lowercase Letter

Value	Count	Frequency (%)
r	75811	15.0%
a	71800	14.2%
o	64951	12.8%
u	60940	12.1%
t	60940	12.1%
d	50771	10.0%
e	50771	10.0%
l	29742	5.9%
p	25040	5.0%
n	14871	2.9%

Uppercase Letter

Value	Count	Frequency (%)
G	35900	47.4%
D	25040	33.0%
E	14871	19.6%

Most occurring scripts

Value	Count	Frequency (%)
Latin	581448	100.0%

Most frequent character per script

Latin

Value	Count	Frequency (%)
r	75811	13.0%
a	71800	12.3%
o	64951	11.2%
u	60940	10.5%
t	60940	10.5%
d	50771	8.7%
e	50771	8.7%
G	35900	6.2%
l	29742	5.1%
D	25040	4.3%
Other values (3)	54782	9.4%

Most occurring blocks

Value	Count	Frequency (%)
ASCII	581448	100.0%

Most frequent character per block

ASCII

Value	Count	Frequency (%)
r	75811	13.0%
a	71800	12.3%
o	64951	11.2%
u	60940	10.5%
t	60940	10.5%
d	50771	8.7%
e	50771	8.7%
G	35900	6.2%
l	29742	5.1%
D	25040	4.3%
Other values (3)	54782	9.4%

Count
Matrix

A simple visualization of nullity by column.

Nullity matrix is a data-dense display which lets you quickly visually pick out patterns in data completion.

First rows
Last rows

	Marital status	Application mode	Application order	Course	Daytime/evening attendance	Previous qualification	Previous qualification (grade)	Mother's qualification	Father's qualification	Mother's occupation	Father's occupation	Admission grade	Displaced	Debtor	Tuition fees up to date	Gender	Scholarship holder	Age at enrollment	Curricular units 1st sem (enrolled)	Curricular units 1st sem (evaluations)	Curricular units 1st sem (approved)	Curricular units 1st sem (grade)	Curricular units 2nd sem (enrolled)	Curricular units 2nd sem (evaluations)	Curricular units 2nd sem (approved)	Curricular units 2nd sem (grade)	Unemployment rate	Inflation rate	GDP	Target
0	1	1	1	9238	1	1	126.0	1	19	5	5	122.6	0	0	1	0	1	18	6	6	6	14.500000	6	7	6	12.428571	11.1	0.6	2.02	Graduate
1	1	17	1	9238	1	1	125.0	19	19	9	9	119.8	1	0	1	0	0	18	6	8	4	11.600000	6	9	0	0.000000	11.1	0.6	2.02	Dropout
2	1	17	2	9254	1	1	137.0	3	19	2	3	144.7	0	0	1	1	0	18	6	0	0	0.000000	6	0	0	0.000000	16.2	0.3	-0.92	Dropout
3	1	1	3	9500	1	1	131.0	19	3	3	2	126.1	1	0	1	0	1	18	7	9	7	12.591250	8	11	7	12.820000	11.1	0.6	2.02	Enrolled
4	1	1	2	9500	1	1	132.0	19	37	4	9	120.1	1	0	1	0	0	18	7	12	6	12.933333	7	12	6	12.933333	7.6	2.6	0.32	Graduate
5	1	39	1	171	1	19	133.1	19	19	1	1	100.0	0	0	1	1	0	24	0	0	0	0.000000	0	0	0	0.000000	13.9	-0.3	0.79	Dropout
6	1	44	1	9085	1	39	130.0	37	37	9	6	130.0	1	0	1	0	0	21	5	7	4	12.750000	5	8	5	13.250000	12.4	0.5	1.79	Graduate
7	1	1	1	9773	1	1	130.0	19	37	4	5	133.9	1	0	1	1	0	18	6	6	5	13.000000	6	6	6	13.666667	10.8	1.4	1.74	Graduate
8	1	39	1	9003	1	1	133.1	19	19	9	9	130.0	1	1	0	1	0	24	6	8	0	0.000000	6	10	0	0.000000	16.2	0.3	-0.92	Dropout
9	1	1	6	9500	1	1	135.0	37	37	4	9	128.0	1	0	1	0	1	18	7	7	6	12.966667	7	7	6	12.966667	7.6	2.6	0.32	Graduate

	Marital status	Application mode	Application order	Course	Daytime/evening attendance	Previous qualification	Previous qualification (grade)	Mother's qualification	Father's qualification	Mother's occupation	Father's occupation	Admission grade	Displaced	Tuition fees up to date	Gender	Scholarship holder	Age at enrollment	Curricular units 1st sem (enrolled)	Curricular units 1st sem (evaluations)	Curricular units 1st sem (approved)	Curricular units 1st sem (grade)	Curricular units 1st sem (without evaluations)	Curricular units 2nd sem (enrolled)	Curricular units 2nd sem (evaluations)	Curricular units 2nd sem (approved)	Curricular units 2nd sem (grade)	Curricular units 2nd sem (without evaluations)	Unemployment rate	Inflation rate	GDP	Target
76508	1	1	1	9238	1	1	132.0	1	1	4	3	123.8	1	1	0	0	19	6	9	5	10.600000	0	6	8	5	11.400000	0	11.1	0.6	2.02	Graduate
76509	1	1	1	9500	1	1	147.0	37	19	9	8	140.7	0	1	0	0	19	7	7	6	14.966667	0	7	7	6	14.966667	0	7.6	2.6	0.32	Graduate
76510	1	1	1	9773	1	1	130.0	12	3	9	3	153.6	1	1	1	0	18	6	6	6	13.833333	0	6	6	6	14.666667	0	13.9	-0.3	0.79	Graduate
76511	1	17	1	9773	1	1	138.0	1	19	4	0	134.2	1	1	0	0	18	6	6	6	13.666667	0	6	6	6	13.000000	0	12.4	0.5	1.79	Graduate
76512	1	1	1	9238	1	1	134.0	19	38	4	7	122.1	1	1	0	0	19	6	6	6	12.666667	0	6	6	6	12.166667	0	7.6	2.6	0.32	Graduate
76513	1	17	1	9254	1	1	121.0	19	1	7	5	116.5	1	1	0	1	18	6	9	6	10.666667	0	6	8	5	10.600000	0	13.9	-0.3	0.79	Graduate
76514	1	1	6	9254	1	1	125.0	1	38	4	9	131.6	1	1	0	0	19	6	22	4	13.000000	0	6	9	6	13.875000	0	9.4	-0.8	-3.12	Graduate
76515	5	17	1	9085	1	1	138.0	37	37	9	10	123.3	1	1	0	0	19	5	13	4	12.500000	2	5	8	5	11.400000	1	9.4	-0.8	-3.12	Enrolled
76516	1	1	3	9070	1	1	136.0	38	37	5	9	124.8	1	1	0	0	18	6	0	0	0.000000	0	6	0	0	0.000000	0	7.6	2.6	0.32	Dropout
76517	1	1	1	9773	1	1	133.1	19	19	4	9	131.0	1	1	0	0	19	6	6	6	12.833333	0	6	6	6	13.666667	0	15.5	2.8	-4.06	Graduate

Overview

Variables

Common Values

Length

Common Values (Plot)

Most occurring characters

Most occurring categories

Most frequent character per category

Decimal Number

Most occurring scripts

Most frequent character per script

Common

Most occurring blocks

Most frequent character per block

ASCII

Common Values

Length

Common Values (Plot)

Most occurring characters

Most occurring categories

Most frequent character per category

Decimal Number

Most occurring scripts

Most frequent character per script

Common

Most occurring blocks

Most frequent character per block

ASCII

Common Values

Length

Common Values (Plot)

Most occurring characters

Most occurring categories

Most frequent character per category

Decimal Number

Most occurring scripts

Most frequent character per script

Common

Most occurring blocks

Most frequent character per block

ASCII

Common Values

Length

Common Values (Plot)

Most occurring characters

Most occurring categories

Most frequent character per category

Decimal Number

Most occurring scripts

Most frequent character per script

Common

Most occurring blocks

Most frequent character per block

ASCII

Common Values

Length

Common Values (Plot)

Most occurring characters

Most occurring categories

Most frequent character per category

Decimal Number

Most occurring scripts

Most frequent character per script

Common

Most occurring blocks

Most frequent character per block

ASCII

Common Values

Length

Common Values (Plot)

Most occurring characters

Most occurring categories

Most frequent character per category

Decimal Number

Most occurring scripts

Most frequent character per script

Common

Most occurring blocks

Most frequent character per block

ASCII